纺织工程学报2026，Vol.4Issue(4)：90-96,7.DOI:10.20150/j.cnki.fzgcxb.2026.04.009
静电纺聚丙烯腈纳米纤维膜的压电性能
The piezoelectric properties of electrospun polyacrylonitrile nanofiber membranes
摘要
Abstract
Polyacrylonitrile(PAN)is a novel piezoelectric polymer with excellent piezoelectric performance.To enhance the piezoelectric performance of PAN-based flexible piezoelectric sensors,PAN nanofiber membranes were prepared via electrospinning and further assembled into PAN-based flexible piezoelectric sensors.The effects of spinning solution concentration,electrospinning voltage,and roller speed on the morphology and piezoelectric performance of PAN nano-fiber membranes were investigated.The results indicate that the PAN nanofiber membrane exhibits optimal piezoelectric performance when the spinning solution cncentration is 10%,the roller speed is 300 r/min,and the spinning voltage is 20 kV.The piezoelectric output voltage reaches 1187 mV,which is twice that of the polyvinylidene fluoride(PVDF)nanofiber membrane under the same testing conditions.关键词
静电纺丝/聚丙烯腈/纳米纤维膜/柔性电子/压电性能Key words
electrospinning/polyacrylonitrile(PAN)/nanofiber membrane/flexible electronics/piezoelectric property分类
化学化工引用本文复制引用
刘瑞青,吴倩,余灵婕..静电纺聚丙烯腈纳米纤维膜的压电性能[J].纺织工程学报,2026,4(4):90-96,7.基金项目
咸阳市重点研发计划(L2025-ZDYF-FZFZ-003),陕西省重点研发计划(2025CY-YBXM-045) （L2025-ZDYF-FZFZ-003）
